改变表面的处理包括淬火处理、高能加工和特殊处理。
The treatments that alter the surfaces include hardening treatments, high-energy processes and special treatments.
高温淬火，金属熔化，退火，压力缓解，预热，特殊应用，回火。
High Temperature Hardening, Metal Melting, Annealing, Stress Relieving, Preheating, Special Applications, Tempering.
两种采用中断淬火的特殊工艺也是回火的形式。
Two special processes using interrupted quenching are a form of tempering.
应用推荐